The orchid is named because the leaves look like Malan. Its aliases are bluegrass, mountain blue, orchid, ylang and vanilla. Known as "the beauty in flowers." Spring flowering is called Chunlan. The color is relatively deep; the autumn flowering is called Qiulan, and the color is relatively light.
(1) Ecological habits of orchids: Orchid is a perennial herb of the genus Orchidaceae. The root is a fibrous root; the leaves are banded, and the seasons are evergreen; the flowers are rather peculiar, with six petals, mostly white and beige; the fruit is a fruit, and it is dark brown after maturity. Orchids prefer a warm and humid climate; the soil is relatively high in demand, and it is rich in humus-rich acid soil, which has good drainage and permeability. The temperature suitable for growth is 15-25t, and the light is good; it is best to use acidic water, such as rain water or tap water for several days.
(2) The edible value of orchids: orchids are famous for their aromas and can be used to make various spices and flavors; they can also be used as ingredients for tea, dishes and pastries. Adding the least amount of orchids to the tea at the time of making tea makes the ordinary tea have a unique fragrance; when the soup is added, the orchids are added with a small amount of orchids, which can make the soup have a unique flavor.
(3) Medicinal value of orchid: Orchid can be used as medicine to treat night sweats, insects and acne. "Compendium of Materia Medica" has such a record: "(Orchid leaves) long-term service, Qi and light, not old, through the gods. In addition to the chest in the sputum. Its gas fragrance, Shengjinzhike, muscles. Treatment of thirst. Boil water, cure the wind Disease. Eliminate swelling, regulate menstruation." Different varieties of orchids have different medicinal effects, such as the root of Jianlan can treat vaginal leucorrhea. The roots of Hutoulan can treat bruises.
(4) Purification function of orchid: Orchid has the function of purifying air, which can absorb some pollutants in the air, such as carbon monoxide and formaldehyde.
(5) Placement points: Orchids have a strong aroma. They can be made into potted plants and bonsai, placed in the living room, window sill, balcony and Other places in the home, so that the room is full of fragrance. Because the orchid "loves the sun, avoids the sunset, warm south, fears the north cool". So it is especially suitable for planting in the south.
(6) Note: The fragrance of orchids is strong, and people will become very excited when they are in contact with it for a long time. Therefore, orchids are generally not placed in the bedroom to avoid insomnia.
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